Update documentation for nnUNet Bundle integration

Author: SimoneBendazzoli93

docs/source/apps.rst

@@ -277,3 +277,14 @@ FastMRIReader
 
 .. autoclass:: monai.apps.nnunet.nnUNetV2Runner
   :members:
+
+`nnUNet Bundle`
+---------------
+.. autoclass:: monai.apps.nnunet.ModelnnUNetWrapper
+    :members:
+    :special-members:
+
+.. autofunction:: monai.apps.nnunet.get_nnunet_trainer
+.. autofunction:: monai.apps.nnunet.get_nnunet_monai_predictor
+.. autofunction:: monai.apps.nnunet.convert_nnunet_to_monai_bundle
+

docs/source/bundle.rst

@@ -35,12 +35,6 @@ Model Bundle
     :special-members:
 
 
-`nnUNet Bundle`
----------------
-.. autoclass:: ModelnnUNetWrapper
-    :members:
-    :special-members:
-
 `Scripts`
 ---------
 .. autofunction:: ckpt_export
@@ -56,7 +50,4 @@ Model Bundle
 .. autofunction:: verify_net_in_out
 .. autofunction:: init_bundle
 .. autofunction:: push_to_hf_hub
-.. autofunction:: update_kwargs
-.. autofunction:: get_nnunet_trainer
-.. autofunction:: get_nnunet_monai_predictor
-.. autofunction:: convert_nnunet_to_monai_bundle
+.. autofunction:: update_kwargs